What is a major disadvantage of a centrally planned economy?
it cannot meet consumers’ needs and wants.
it has no control over which goods and services are provided.
its military forces are too weak to be effective.
it offers too many choices for consumers.

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution